qos_seq points (to a struct) inside the command response data.

Make sure to free the response only after qos_seq is not
needed anymore.
Reported-by: NHeng Luo <heng.luo@intel.com>
Signed-off-by: NEliad Peller <eliadx.peller@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

If the device is reset during suspend with net-detect enabled, we
leave the net-detect information dangling and this causes the next
suspend to fail with a warning:

[21795.351010] WARNING: at /root/iwlwifi/iwlwifi-stack-dev/drivers/net/wireless/iwlwifi/mvm/d3.c:989 __iwl_mvm_suspend.isra.6+0x2be/0x460 [iwlmvm]()
[21795.353253] Modules linked in: iwlmvm(O) iwlwifi(O) mac80211(O) cfg80211(O) compat(O) [...]
[21795.366168] CPU: 1 PID: 3645 Comm: bash Tainted: G           O 3.10.29-dev #1
[21795.368785] Hardware name: Dell Inc. Latitude E6430/0CPWYR, BIOS A09 12/13/2012
[21795.371441]  f8ec6748 f8ec6748 e51f3ce8 c168aa62 e51f3d10 c103a824 c1871238 f8ec6748
[21795.374228]  000003dd f8eb982e f8eb982e 00000000 c3408ed4 c41edbbc e51f3d20 c103a862
[21795.377006]  00000009 00000000 e51f3da8 f8eb982e c41ee3dc 00000004 e7970000 e51f3d74
[21795.379792] Call Trace:
[21795.382461]  [<c168aa62>] dump_stack+0x16/0x18
[21795.385133]  [<c103a824>] warn_slowpath_common+0x64/0x80
[21795.387803]  [<f8eb982e>] ? __iwl_mvm_suspend.isra.6+0x2be/0x460 [iwlmvm]
[21795.390485]  [<f8eb982e>] ? __iwl_mvm_suspend.isra.6+0x2be/0x460 [iwlmvm]
[21795.393124]  [<c103a862>] warn_slowpath_null+0x22/0x30
[21795.395787]  [<f8eb982e>] __iwl_mvm_suspend.isra.6+0x2be/0x460 [iwlmvm]
[21795.398464]  [<f8eb9d7c>] iwl_mvm_suspend+0xec/0x140 [iwlmvm]
[21795.401127]  [<c104be11>] ? del_timer_sync+0xa1/0xc0
[21795.403800]  [<f8d4107e>] __ieee80211_suspend+0x1de/0xff0 [mac80211]
[21795.406459]  [<c168e43d>] ? mutex_lock_nested+0x25d/0x350
[21795.409084]  [<c1586b64>] ? rtnl_lock+0x14/0x20
[21795.411685]  [<f8cf0076>] ieee80211_suspend+0x16/0x20 [mac80211]
[21795.414318]  [<f8c4e014>] wiphy_suspend+0x74/0x710 [cfg80211]
[21795.416916]  [<c141e612>] __device_suspend+0x1e2/0x220
[21795.419521]  [<f8c4dfa0>] ? addresses_show+0xa0/0xa0 [cfg80211]
[21795.422097]  [<c141f997>] dpm_suspend+0x67/0x210
[21795.424661]  [<c141fd6f>] dpm_suspend_start+0x4f/0x60
[21795.427219]  [<c108d8e0>] suspend_devices_and_enter+0x60/0x480
[21795.429768]  [<c168646a>] ? printk+0x4d/0x4f
[21795.432295]  [<c108de76>] pm_suspend+0x176/0x210
[21795.434830]  [<c108ca5d>] state_store+0x5d/0xb0
[21795.437410]  [<c108ca00>] ? wakeup_count_show+0x50/0x50
[21795.439961]  [<c13208db>] kobj_attr_store+0x1b/0x30
[21795.442514]  [<c11e3a4b>] sysfs_write_file+0xab/0x100
[21795.445088]  [<c11e39a0>] ? sysfs_poll+0xa0/0xa0
[21795.447659]  [<c1179655>] vfs_write+0xa5/0x1c0
[21795.450212]  [<c1179af7>] SyS_write+0x57/0xa0
[21795.452699]  [<c1699ec1>] sysenter_do_call+0x12/0x32
[21795.455146] ---[ end trace faf5321baba2bfdb ]---

To fix this, call the iwl_mvm_free_nd() function in case of any error
during resume.  Additionally, rename the "out_unlock" label to err to
make it clearer that it's only called in error conditions.

Cc: stable@vger.kernel.org [3.19+]
Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

The __iwl_mvm_resume() function always returns 1, which causes
mac80211 to do a reconfig with IEEE80211_RECONFIG_TYPE_RESTART.  This
type of reconfig calls iwl_mvm_restart_complete(), where we unref the
IWL_MVM_REF_UCODE_DOWN, so we should always take the reference in this
case.

This prevents this kind of warning from happening:

[40026.103025] WARNING: at /root/iwlwifi/iwlwifi-stack-dev/drivers/net/wireless/iwlwifi/mvm/mac80211.c:236 iwl_mvm_unref+0xc9/0xd0 [iwlmvm]()
[40026.105145] Modules linked in: iwlmvm(O) iwlwifi(O) mac80211(O) cfg80211(O) compat(O) ctr ccm arc4 autofs4 snd_hda_codec_hdmi snd_hda_codec_idt joydev coretemp kvm_intel kvm aesni_intel ablk_helper cryptd lrw aes_i586 snd_hda_intel xts snd_hda_codec gf128mul snd_hwdep snd_pcm snd_seq_midi dell_wmi snd_rawmidi sparse_keymap snd_seq_midi_event snd_seq uvcvideo dell_laptop videobuf2_core dcdbas microcode videodev psmouse snd_timer videobuf2_vmalloc videobuf2_memops serio_raw snd_seq_device btusb i915 snd bluetooth lpc_ich drm_kms_helper soundcore snd_page_alloc drm i2c_algo_bit wmi parport_pc ppdev video binfmt_misc rpcsec_gss_krb5 nfsd mac_hid nfs_acl nfsv4 auth_rpcgss nfs fscache lockd sunrpc msdos lp parport sdhci_pci sdhci ahci libahci e1000e mmc_core ptp pps_core [last unloaded: compat]
[40026.117640] CPU: 2 PID: 3827 Comm: bash Tainted: G        W  O 3.10.29-dev #1
[40026.120216] Hardware name: Dell Inc. Latitude E6430/0CPWYR, BIOS A09 12/13/2012
[40026.122815]  f8effd18 f8effd18 e740fd18 c168aa62 e740fd40 c103a824 c1871238 f8effd18
[40026.125527]  000000ec f8ec79c9 f8ec79c9 d5d29ba4 d5d2a20c 00000000 e740fd50 c103a862
[40026.128209]  00000009 00000000 e740fd7c f8ec79c9 f1c591c4 00000400 00000000 f8efb490
[40026.130886] Call Trace:
[40026.133506]  [<c168aa62>] dump_stack+0x16/0x18
[40026.136115]  [<c103a824>] warn_slowpath_common+0x64/0x80
[40026.138727]  [<f8ec79c9>] ? iwl_mvm_unref+0xc9/0xd0 [iwlmvm]
[40026.141319]  [<f8ec79c9>] ? iwl_mvm_unref+0xc9/0xd0 [iwlmvm]
[40026.143881]  [<c103a862>] warn_slowpath_null+0x22/0x30
[40026.146453]  [<f8ec79c9>] iwl_mvm_unref+0xc9/0xd0 [iwlmvm]
[40026.149030]  [<f8ec7a4d>] iwl_mvm_mac_reconfig_complete+0x7d/0x210 [iwlmvm]
[40026.151645]  [<f8b74b20>] ? ftrace_raw_event_drv_reconfig_complete+0xc0/0xe0 [mac80211]
[40026.154291]  [<f8b6769e>] ieee80211_reconfig+0x28e/0x2620 [mac80211]
[40026.156920]  [<c10ef0ea>] ? ring_buffer_unlock_commit+0xba/0x100
[40026.159585]  [<f8b4a04d>] ieee80211_resume+0x6d/0x80 [mac80211]
[40026.162206]  [<f8a79722>] wiphy_resume+0x72/0x260 [cfg80211]
[40026.164799]  [<c141e2e7>] ? device_resume+0x57/0x150
[40026.167425]  [<f8a796b0>] ? wiphy_suspend+0x710/0x710 [cfg80211]
[40026.170075]  [<c141e26e>] dpm_run_callback+0x2e/0x50
[40026.172695]  [<c141e321>] device_resume+0x91/0x150
[40026.175334]  [<c141f636>] dpm_resume+0xf6/0x200
[40026.177922]  [<c141f920>] dpm_resume_end+0x10/0x20
[40026.180489]  [<c108d9f7>] suspend_devices_and_enter+0x177/0x480
[40026.183037]  [<c168646a>] ? printk+0x4d/0x4f
[40026.185559]  [<c108de76>] pm_suspend+0x176/0x210
[40026.188065]  [<c108ca5d>] state_store+0x5d/0xb0
[40026.190581]  [<c108ca00>] ? wakeup_count_show+0x50/0x50
[40026.193052]  [<c13208db>] kobj_attr_store+0x1b/0x30
[40026.195608]  [<c11e3a4b>] sysfs_write_file+0xab/0x100
[40026.198055]  [<c11e39a0>] ? sysfs_poll+0xa0/0xa0
[40026.200469]  [<c1179655>] vfs_write+0xa5/0x1c0
[40026.202893]  [<c1179af7>] SyS_write+0x57/0xa0
[40026.205245]  [<c1699ec1>] sysenter_do_call+0x12/0x32
[40026.207619] ---[ end trace db1d5a72a0381b0a ]---
Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com>
Reviewed-by: NEliadX Peller <eliad@wizery.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

There are buses that can't handle ASYNC command without
copying them. Duplicate the host command instead.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Take the MAC address from the OTP even if one is present in
the NVM, if that MAC address happens to be a reserved one.
Signed-off-by: NLiad Kaufman <liad.kaufman@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

fw_status is the only pointer pointing to a block of memory
allocated above and should be freed after use.
Note: this come from Klockwork static analyzer.

Cc: stable@vger.kernel.org [3.19+]
Fixes: 2021a89d ("iwlwifi: mvm: treat netdetect wake up separately")
Signed-off-by: NHaim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

A few triggers have status = MLME_SUCCESS and they are still
interesting. E.g. if we want to collect data upon deauth,
the status will be MLME_SUCCESS. Fix that.

Fixes: d42f5350 ("iwlwifi: mvm: add trigger for firmware dump upon MLME failures")
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Disabling the clocks is a standard procedure while stopping the
device. On family 8000 however, disabling the bus master DMA clock
increases the NIC's power consumption.

To fix this, skip this call if the device family is
IWL_DEVICE_FAMILY_8000.
Signed-off-by: NAvri Altman <avri.altman@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

3165 really needs to load iwlwifi-7265D-13.ucode. This
device is supported starting from -13.ucode, update the
MIN and OK defines accordingly. While at it, add 3165 to
the device list in the Kconfig file.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

There are devices that forbid MIMO by the mean of the NVM.
Detect thoses devices and forbid MIMO otherwise the firmware
would crash. STBC is still allowed on these devices.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Do not use ieee80211_vif pointer in ath_get_rate_txpower() since it has been
overwritten by setup_frame_info() and it will result in a corrupted tx power
configuration. Set per-packet tx power in setup_frame_info() according to
current vif tx power.
Signed-off-by: NLorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

During firmware restart, the quota command isn't calculated multiple
times, but after the firmware restart it has to be sent, so force it.
Otherwise the firmware crashes.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

I forgot to rename the CPTCFG_ prefix...

Fixes: 484b3d13 ("iwlwifi: mvm: add debugfs entry with the number of net-detect scans")
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Our device needs two different firmwares: the INIT firmware
and the operational (OPER) firmware. The first one is run
when the driver loads and it returns calibrations results
as well as the NVM. The second one implements the WiFi
protocol.

If the wlan interface is not brought up, the device is put
to low power state: no firmware will be running. When the
interface is brought up, we would run the OPER firmware
only and reuse the results of the run of the INIT firmware
when the driver was loaded. This is changing with this
patch.
We now run the INIT firmware every time mac80211 calls
start(). The penalty for that is minimal since the INIT
firwmare run fast. I now also avoid to power down the device
between the INIT and OPER firmware on certains buses.

The motivation for this change is that there are components
on the device (MFUART) that are triggered by the INIT
firmware and need the device to be powered up in order to
keep running. Powering the device down between the INIT and
OPER firmware would stop these components and prevent them
from running again since they are triggered by the INIT
firmware only.
The new flow allows this and also allows to trigger these
components again when the interface is brought up after
it has been brought down.
Signed-off-by: NEran Harary <eran.harary@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

The USB mini-driver in rtlwifi, which is used by rtl8192cu, issues a call to
usb_control_msg() with a timeout value of 0. In some instances where the
interface is shutting down, this infinite wait results in a CPU deadlock. A
one second timeout fixes this problem without affecting any normal operations.

This bug is reported at https://bugzilla.novell.com/show_bug.cgi?id=927786.
Reported-by: NBernhard Wiedemann <bwiedemann@suse.com>
Tested-by: NBernhard Wiedemann <bwiedemann@suse.com>
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Cc: Bernhard Wiedemann <bwiedemann@suse.com>
Cc: Takashi Iwai<tiwai@suse.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

In the case of a DMA mapping error on the last iteration of
the loop of the allocation of memory of the FW monitor we
indeed free the pages, but don't NULL out the page variable
thus allowing for the possibility of setting the FW monitor
variables with invalid data to use.

Fixes: c2d20201 ("iwlwifi: pcie: add firmware monitor capabilities")
Signed-off-by: NLiad Kaufman <liad.kaufman@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

If for some reason statistics notification received from the firmware
reports 0 in average beacon RSSI value, then skip it and avoid signal
based decisions.
Signed-off-by: NAlexander Bondar <alexander.bondar@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Scan iteration complete notification handling uses the wrong FW API
version (version 2 instead of version 3).
Fix that by removing version 2 API which is no longer used, and using
only the updated version.
Signed-off-by: NAvraham Stern <avraham.stern@intel.com>
Reviewed-by: NDavid Spinadel <david.spinadel@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

When the delay paramatere is provided, we need to stop
the collection only after the delay has elapsed.
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

The firmware doesn't relate the scan to a vif. The scan is
run by a separate entity called auxiliary MAC (aka AUX MAC).
This AUX MAC needs to get Tx power limitations that are
not applied on a specific vif, but on the device as a whole.

This can be implemented by using the minimum of all the
values set by the user for all the MACs. But then we need
to ignore the limitations that come from the AP or
regulatory for a specific vif: a specific vif might have
regulatory limitations because of the channel is works on.
This limit is irrelevant for the AUX MAC.
Use the new API from mac80211: the user_power_level in
bss_conf to achieve this.

Firmware -13.ucode has already moved to this API.

Change-Id: Ifba83660f378e91b93bd46d29fe8ba35a7c168a4
Signed-off-by: NAvri Altman <avri.altman@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Every tracing file must have its own TRACE_SYSTEM defined.
The brcmsmac tracepoint header broke this and added in the middle
of the file:

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM brcmsmac

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM brcmsmac_tx

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM brcmsmac_msg

Unfortunately, this broke new code in the ftrace infrastructure.
Moving each of these TRACE_SYSTEMs into their own trace file with
just one TRACE_SYSTEM per file fixes the issue.

Link: http://lkml.kernel.org/r/5524D99C.1050902@broadcom.comAcked-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>

Every tracing file must have its own TRACE_SYSTEM defined.
The iwlwifi tracepoint header broke this and added in the middle
of the file:

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_io

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_ucode

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_msg

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_data

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi

Unfortunately, this broke new code in the ftrace infrastructure.
Moving each of these TRACE_SYSTEMs into their own trace file with
just one TRACE_SYSTEM per file fixes the issue.

Link: http://lkml.kernel.org/r/1428479094.2809.3.camel@sipsolutions.netReviewed-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>

ar9550 or later chips, the AR_GPIO_IN_OUT register only can
control GPIO[0:3]. For the extra GPIO, use standard GPIO calls
instead of WMAC internal registers.
Signed-off-by: NMiaoqing Pan <miaoqing@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch fix a spelling typo in MODULE_DESCRIPTION in
wl1251/main.c
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Use bool constants as the return values instead of 1 and 0.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

rtl8192cu can't connect to AP after physical reconnect.
according to dmesg, that problem's cause was DHCP timeout.

rtl_is_special_data function checks packet type for adjusting rate.
when that function is called from _rtl_rc_get_highest_rix, it can not
calculate offset correctly. so i add argument is_encn in rtl_is_special_data.
is_enc variable mean that iv header is added in skb parameter.

i test only rtl8192cu chipset. because i doesn't have other rtlwifi chipsets.
Signed-off-by: NTaehee Yoo <ap420073@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

As the driver may send multiple wmi commands with identical cmd id,
it is more robust to check seq number for timeout instead.
Signed-off-by: NFred Chou <fred.chou.nd@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

The only other way to catch these would have been to monitor
the Tx deauth event, but we can send a deauth when we roam.
So it would have been tricky to make sure we capture the
connection losses only.
Define a separate trigger for the connection losses to make
it easier to catch them.
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

This will allow to collect data when a time event
notifcation with a certain id and action is coming from
the firmware. This can be very useful to debug various
flows.
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

The current code has a lot of duplicates of printing into a buffer
(while having to make sure it's NUL-filled and -terminated) and
then passing that to the debug trigger collection.

Since that's error-prone, instead make the debug trigger collection
function take a format string and format arguments (with compiler
validity checking) and handle the buffer internally.

This makes one behavioural change -- instead of sending the whole
buffer to userspace (clearing is needed to not leak stack data) it
just passes the actual string (including NUL-terminator.)
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Fix spelling error across the driver.
Modified only comments and prints.
Signed-off-by: NSara Sharon <sara.sharon@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

If ucode_loaded isn't true the function returns the 'ret' variable
without having assigned a value properly. Fix that.
Reported-by: NHaim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

This will allow to catch failures in MLME and get the
firmware data when this happens.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

The str/len arguments to iwl_fw_dbg_trigger_simple_stop() aren't used,
and for a simple trigger don't really need to be used as the trigger
code itself encodes the reason, so remove them.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Sending multiple action frames off channel, one after the other can create
a race that will result in a timeout:

1. Start sending action frame off channel.
2. Once the frame is sent or the time event is over, the flow will
eventually call ieee80211_start_next_roc to start the next roc frame &
iwl_mvm_roc_finished schedules to schedule a work to flush the queue.
3. Start sending new roc frame and write it to the queue before the
flush work has started.
4. The work is called and it flushes the new packet that was placed on the
on the queue so the packet is lost.

This causes the frame to be removed & not sent, that causes a timeout in
userspace.

Flush the work queue that flushes the roc/off channel queue before starting
to send a new frame off channel, in order to avoid a race between the new
frame that is transmitted off channel & the flushing of the queue.
Signed-off-by: NMatti Gottlieb <matti.gottlieb@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Currently the last found MCC is reconfigured only in the recovery flow.
But it should always be used when available, for the ifdown/up or
RF-Kill/CT-Kill scenarios.
While at it, fix a couple of bugs in the init-from-last-MCC flow. Return
an error value when a current MCC is not found. Pass on the regdomain to
cfg80211 only if it was changed and don't ignore the return value from
the cfg80211-setter function.
Signed-off-by: NArik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Our testers need to know the number of scans performed while in
net-detect mode before the device wakes up.  The firmware already
passes this information to the driver, so we can save it and report it
in a debugfs entry.
Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Minor cleanup and refactoring.
Signed-off-by: NEyal Shapira <eyalx.shapira@intel.com>
Reviewed-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

When we access the triggers we need to make sure that the
data we expect was actually provided by the firmware file.
Check this when we decode the triggers from the firmware
file.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

Add new ID for ASUS N10 WiFi dongle.
Signed-off-by: NMarek Vasut <marex@denx.de>
Tested-by: NMarek Vasut <marex@denx.de>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: John W. Linville <linville@tuxdriver.com>
Acked-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>